New self learning efi system

[xrttman]

I bought this product for my 66 Fairlane with a 427 Ford small block. Three professional tuners have tried to make this system work properly for the last three months. When you call tech support you get different people who tell you different and contradicting information which does nothing but make it worse. This is easily the worst automotive product experience I've in 35 yrs of owning and building performance cars. After three months, I put a Holley Speed Demon 750 carb on today. It cranked and ran better with NO carb adjustments than this damn FI-Tech unit has in three months. SAVE YOUR MONEY AND STAY AWAY FROM FI TECH!!!